Compartmented tray for attachment to a computer keyboard



FIG. 1 is a front elevational view of a compartmented tray for attachment to a computer keyboard showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a top, right front perspective view thereof drawn to a reduced scale.

The computer keyboard depicted by means of broken lines in FIG. 7 is shown for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a compartmented tray for attachment to a computer keyboard, as shown and described. 